#397517#397517

#397517 is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.3% C 0.139 H 137.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#397517
RGB	rgb(57, 117, 23)
HSL	hsl(98, 67%, 27%)
HSV	hsv(98, 80%, 46%)
CMYK	cmyk(51.3%, 0%, 80.3%, 54.1%)
CIE-LAB	lab(43.73, -36.51, 42.49)
CIE-LCH	lch(43.73, 56.02, 130.67°)
OKLab	oklab(50.28% -0.1014 0.0947)
OKLCH	oklch(50.28% 0.139 137)
XYZ	xyz(8.2030, 13.6537, 3.0136)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397517 #531775

analogous

#687517 #397517 #177524

triadic

#397517 #173975 #751739

tetradic

#397517 #176875 #531775 #752417

square

#397517 #176875 #531775 #752417

split-complementary

#397517 #241775 #751768

monochromatic

#0C1A05 #20420D #397517 #52A821 #6CD630

Accessibility & contrast

On white

5.63

#397517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#397517 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397517

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397517	#FFFFFF	#000000	##FFFFFF
##397517	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A01

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#357163

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #397517;
/* rgb */ color: rgb(57, 117, 23);
/* oklch */ color: oklch(50.3% 0.139 137.0);

Tailwind

colors: {
  custom: {
    50: '#769d5c',
    500: '#397517',
    950: '#000000',
  },
}

SCSS

$custom: #397517;
$custom-light: #769d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#397517",
  "rgb": {
    "r": 57,
    "g": 117,
    "b": 23
  },
  "hsl": {
    "h": 98.298,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.5028,
    "c": 0.13874,
    "h": 137
  },
  "luminance": 0.13654
}

Semantic roles & 50–950 ramp

primary

#397517

secondary

#833DAA

accent

#3EEAAC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397517

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →